Enabling High-Performance Tandem Organic Photovoltaic Cells by Balancing the Front and Rear Subcells.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202002315
Abstract: In tandem organic photovoltaics, the front subcell is based on large-bandgap materials, whereas the case of the rear subcell is more complicated. The rear subcell is generally composed of a narrow-bandgap acceptor for infrared absorption… read more here.
Keywords: subcell; bandgap; rear subcell; tandem organic ... See more keywords
A hybrid subcell-remapping algorithm for staggered multi-material arbitrary Lagrangian-Eulerian methods
Sign Up to like & getrecommendations! Published in 2019 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-019-2523-5
Abstract: A new flux-based hybrid subcell-remapping algorithm for staggered multimaterial arbitrary Lagrangian-Eulerian (MMALE) methods is presented. This new method is an effective generalization of the original subcell-remapping method to the multi-material regime (LOUBERE, R. and SHASHKOV,… read more here.
Keywords: subcell; subcell remapping; arbitrary lagrangian; material ... See more keywords
Measurement of subcell depletion layer capacitances in multijunction solar cells
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DOI: 10.1063/1.4998148
Abstract: A method for measuring subcell capacitance voltage (C–V) in a multijunction solar cell is introduced. The subcell of interest is illuminated by a monochromatic light pulse with a ns rise time. The subcell capacitance is… read more here.
Keywords: subcell; multijunction solar; layer; subcell capacitance ... See more keywords
Nondestructive Evaluation of Multijunction Solar Cells for Matching Currents
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of the Electron Devices Society"
DOI: 10.1109/jeds.2019.2944571
Abstract: Nondestructive methods determining current mismatched ratios (CMMRs) between key subcells in a multijunction solar cell were proposed in view of a compensated concept of subcell’s current. Various compensated lights were employed to determine key CMMR… read more here.
Keywords: multijunction solar; nondestructive evaluation; solar cells; subcell ... See more keywords